according to u.s. attorney, the hospital will pay $4.9 million in connection with its submission of false claim tols medicare, medicaid, and other federal healthcare programs. st. joseph had voluntarily disclosed that it had engaged in a practice of admitting patients to a hospital, unnecessarily. >>> an important investigative tool, a violation of your privacy. should the mta be allowed to record audio on their surveillance cameras on buses. wjz is live in northwest baltimore. that question is now befo lawmakers in annapolis. gigi? >> well, some bus drivers and passengers say a trip on the bus can be a dangerous situation and there is plenty of surveillance video to prove it. now that the mta wants to turn the audio up on some of its video cameras, some lawmakers are saying, not so fast. >> reporter: assault and attacks on bus drivers and passengers. it's a growing problem cities in baltimore are reporting. baltimore sees it, too. like this you tube video, showing a video of a passenger fighting on th